Material Safety Data Sheet Nitrobenzene MSDS
Section 1: Chemical Product and Company Identification Product Name: Nitrobenzene CAS#: 98-95-3 Synonym: Essence of mirbane, Essence of myrbane; Mirbane oil; NB; NCI-C60082; Nitrobenzeen; Nitrobenzen; Nitrobenzol; Oil of mirbane; Nitrobenceno Chemical Formula: C6H5NO2
Contact Information: Research and Production Enterprise “Zarya”, Ltd. Zavodskaya Street, 1g/36, Rubezhnoye, Lugansk reg., Ukraine, 93001 Phone: +380 (6453) 95085, 95026, 95035 Fax: +380 (6453) (6453) 95042, 95026, 95035 95035 www.zaryachem.com
Section 2: Composition and Information Information on Ingredients Nitrobenzene content
wt, % min
99
Unnitrated hydrocarbons (benzene)
wt, % max
0,2
1,3-dinitrobenzene
wt, % max
0,1
Nitrophenyls
wt, % max
0,01
Water
wt, % max
0,3
Section 3: Hazards Identification Potential Acute Health Effects: Extremely hazardous in case of ingestion. Very hazardous in case of skin contact (irritant), of eye contact (irritant), of inhalation. Hazardous in case of skin contact (permeator). Inflammation of the eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering. Potential Chronic Health Effects: Extremely hazardous in case of ingestion. Very hazardous in case of skin contact (irritant), of eye contact (irritant), of inhalation. Hazardous in case of skin contact (permeator). CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. The substance is toxic to blood, kidneys, lungs, liver, mucous membranes.
Section 4: First Aid Measures Eye Contact: Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelids open. Cold water may be used. Do not use an eye ointment. Seek medical attention. Skin Contact: After contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. Cover the irritated skin with an emollient. If irritation persists, seek medical attention. Wash contaminated clothing before reusing. Serious Skin Contact: Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek immediate medical attention. Inhalation: Allow the victim to rest in a well ventilated area. Seek immediate medical attention. Serious Inhalation: Evacuate the victim to a safe area as soon as possible. Loosen tight clothing such as a collar, tie, belt or waistband. If breathing is difficult, administer oxygen. If the victim is not breathing, perform mouth-to-mouth resuscitation. Seek medical attention. Ingestion: Do not induce vomiting. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that the toxic material was ingested; the absence of such signs, however, is not conclusive. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth resuscitation. Seek immediate medical attention. Serious Ingestion: Not available. Section 5: Fire and Explosion Data Flammability of the Product: Combustible. Auto-Ignition Temperature: 482°C Flash Points: CLOSED CUP: 87.78°C Flammable Limits: LOWER: 1.8% Products of Combustion: These products are carbon oxides (CO, CO2), nitrogen oxides (NO, NO2...). Fire Hazards in Presence of Various Substances: Not available. Explosion Hazards in Presence of Various Substances: Risks of explosion of the product in presence of mechanical impact: Not available. Risks of explosion of the product in presence of static discharge: Not available. Fire Fighting Media and Instructions: SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray, fog or foam. Do not use water jet. Special Remarks on Fire Hazards: Not available. Special Remarks on Explosion Hazards: Not available.
Section 6: Accidental Release Measures Small Spill: Absorb with an inert material and put the spilled material in an appropriate waste disposal. Large Spill: Combustible material. Keep away from heat. Keep away from sources of ignition. Stop leak if without risk. Be careful that the product is not present at a concentration level above TLV. Check TLV on the MSDS and with local authorities. Section 7: Handling and Storage Precautions: Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not ingest. Do not breathe gas/fumes/ vapour/spray. In case of insufficient ventilation, wear suitable respiratory equipment If ingested, seek medical advice immediately and show the container or the label. Avoid contact with skin and eyes Storage: Flammable materials should be stored in a separate safety storage cabinet or room. Keep away from heat. Keep away from sources of ignition. Keep container tightly closed. Keep in a cool, wellventilated place. Ground all equipment containing material. Keep container dry. Keep in a cool place. Section 8: Exposure Controls/Personal Protection Engineering Controls: Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respective threshold limit value. Ensure that eyewash stations and safety showers are proximal to the work-station location. Personal Protection: Splash goggles. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Gloves. Personal Protection in Case of a Large Spill: Splash goggles. Full suit. Vapor respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product.
Section 9: Physical and Chemical Properties Physical state and appearance: Liquid. (Oily liquid.) Odor: Strong. Taste: Not available. Molecular Weight: 123.11 g/mole Color: Colorless from yellow to brown. pH (1% soln/water): Not available. Boiling Point: 210.8°C (411.4°F) Melting Point: 5.7°C (42.3°F) Critical Temperature: Not available. Specific Gravity: 1.2 (Water = 1) Vapor Pressure: 0.15 mm of Hg (@ 20°C) Vapor Density: 4.25 (Air = 1) Volatility: Not available. Odor Threshold: 0.37 ppm Water/Oil Dist. Coeff.: Not available. Ionicity (in Water): Not available. Dispersion Properties: See solubility in water, methanol, diethyl ether, acetone. Solubility: Soluble in methanol, diethyl ether, acetone. Very slightly soluble in cold water. Section 10: Stability and Reactivity Data Stability: The product is stable. Instability Temperature: Not available. Conditions of Instability: Not available. Incompatibility with various substances: Not available. Corrosivity: Non-corrosive in presence of glass. Special Remarks on Reactivity: Not available. Special Remarks on Corrosivity: Not available. Polymerization: No.
Section 11: Toxicological Information Routes of Entry: Dermal contact. Eye contact. Inhalation. Ingestion. Toxicity to Animals: ORAL (LD50): Acute: 780 mg/kg [Rat]. 590 mg/kg [Mouse]. Chronic Effects on Humans: The substance is toxic to blood, kidneys, lungs, liver, mucous membranes. Other Toxic Effects on Humans: Extremely hazardous in case of ingestion. Very hazardous in case of skin contact (irritant), of inhalation. Hazardous in case of skin contact (permeator). Special Remarks on Toxicity to Animals: Not available. Special Remarks on Chronic Effects on Humans: Not available. Special Remarks on other Toxic Effects on Humans: Not available.
Section 12: Ecological Information Ecotoxicity: Not available. BOD5 and COD: Not available. Products of Biodegradation: Possibly hazardous short term degradation products are not likely. However, long term degradation products may arise. Toxicity of the Products of Biodegradation: The products of degradation are as toxic as the original product. Special Remarks on the Products of Biodegradation: Not available.
Section 13: Disposal Considerations Waste Disposal: Waste must be disposed of in accordance with state and local environmental control regulations.
Section 14: Transport Information DOT Classification: CLASS 6.1: Poisonous material. Identification: : Nitrobenzene : UN1662 PG: II Special Provisions for Transport: Not available. Section 15: Other Information References: Not available. Other Special Considerations: Not available. Created: 10/05/2008 11:00 AM Last Updated: 11/05/2012 12:00 PM Futher Information: The information contained in this Material Safety Data Sheet is based upon available data and believed to be correct; however, as such has been obtained from various sources, including the manufacturer and independent laboratories, it is given without warranty or representation that it is complete, accurate, and can be relied upon. Research and Production Enterpise “Zarya”, Ltd. has not attempted to conceal in any manner the deleterious aspects of the product listed herein, but makes no warranty as to such. Further, Research and Production Enterpise “Zarya”, Ltd. cannot anticipate nor control the many situations in which the product or this information may be used; there is no guarantee that the health and safety precautions suggested will be proper under all conditions. It is the sole responsibility of each user of the product to determine and comply with the requirements of all applicable laws and regulations regarding its use. This information is given solely for the purposes of safety to persons and property. Any other use of this information is expressly prohibited.
